Welded Spiral Carbon Steel Pipe Welding Pipe for Building

• Type: Welded
• Technique: SAW
• Material: Carbon Steel
• Surface Treatment: Black
• Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Round
• Model NO.: Z216
• Length: 5.8m-2m or as Your Requirement
• Outside Diameter: 200-3500nn
• Trade Term: Fob, CIF, CFR
• Wall Thickness: 4.5-25.4mm
• Transport Package: Standard Export Package
• Specification: 200-3500mm*4.5-25.4mm
• Trademark: Jubo
• Origin: China
• Production Capacity: 10ton/Month

Product Description

Production Description:
 

Product Name:	Welded Spiral steel pipe
Size:	OD	219-3220mm
	Wall Thickness	4-22mm SCH30,SCH40,STD,XS,SCH80,SCH160,XXS etc.
	Length	1-12m
Steel material	Q195 → Grade B, SS330,SPHC, S185 Q215 → Grade C,CS Type B,SS330, SPHC Q235 → Grade D,SS400,S235JR,S235JO,S235J2
Standard	JIS A5525, DIN 10208, ASTM A252, GB9711.1-1997
Usage	USed For Structure, Accessorize And Construction
Ends	Beveled
End protector	1) Plastic pipe cap 2)Iron protector
Surface Treatment	1) Bared 2) Black Painted (varnish coating) 3) With Oiled 4) 3 PE, FBE
Technique	Electronic Resistance Welded (ERW ) Electronic Fusion Welded (EFW) Double Submerged Arc Welded (DSAW)
Type	WELDED
Welded Line Type	Spiral
Section Shape	Round
Inspection	With Hydraulic Testing, Eddy Current , Infrared Test
Package	1)  Bundle, 2)  In Bulk, 3)  Bags, 4)  Clients' Requirements
Delivery	1)    Container 2)    Bulk carrier

 

Steel grade

chemical composition

Mechanical property

C

Mn

Si

S

P

Cr

Ni

Cu

V

Nb

Ti

Yield point

Tensile strength

Elongation

Q195

0.06~0.12

0.25~0.50

≤0.30

≤0.050

≤0.045

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195

315~430

33

Q235

0.12~0.20

0.30~0.70

≤0.30

≤0.045

≤0.045

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235

375~500

26

Q345

≤0.20

1.00~1.60

≤0.55

≤0.40

≤0.040

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___

0.02~0.15

0.015~0.060

0.02~0.20

345

470~630

21

Loading:

Packing:    1) only in bundles by steel scrips        2) in bundles and in plastic wrap            3) in bulk

                  4) conform to client' s requirements

Loading port: Tianjin,China.

Shipment:usual length ≤5.8m by 20'GP,6m-12m by 40'GP(some sizes with 6m L can be into 20'GP).

Usage:
Water engineering, petrochemical industry, chemical industry, power industry, agricultural irrigation, urban construction